[03/15/2016 @ 2:44 PM] Old post cleanup. Fare gone. Removing from deal list.
Aeromexico has round-trip flights from San Antonio (SAT) to Cancun (CUN) for $184 with a connection. Flights from April to June.
Click for more details and booking links Cheap Flights: San Antonio to Cancun $184 r/t – Aeromexico